US4647346A - Anodized aluminum support, method for the preparation thereof and lithographic printing plate containing same - Google Patents
Anodized aluminum support, method for the preparation thereof and lithographic printing plate containing same Download PDFInfo
- Publication number
- US4647346A US4647346A US06/786,012 US78601285A US4647346A US 4647346 A US4647346 A US 4647346A US 78601285 A US78601285 A US 78601285A US 4647346 A US4647346 A US 4647346A
- Authority
- US
- United States
- Prior art keywords
- support
- micrometers
- aluminum
- plate
- stratum
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
- C25D11/02—Anodisation
- C25D11/04—Anodisation of aluminium or alloys based thereon
- C25D11/06—Anodisation of aluminium or alloys based thereon characterised by the electrolytes used
- C25D11/08—Anodisation of aluminium or alloys based thereon characterised by the electrolytes used containing inorganic acids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41N—PRINTING PLATES OR FOILS; MATERIALS FOR SURFACES USED IN PRINTING MACHINES FOR PRINTING, INKING, DAMPING, OR THE LIKE; PREPARING SUCH SURFACES FOR USE AND CONSERVING THEM
- B41N3/00—Preparing for use and conserving printing surfaces
- B41N3/03—Chemical or electrical pretreatment
- B41N3/034—Chemical or electrical pretreatment characterised by the electrochemical treatment of the aluminum support, e.g. anodisation, electro-graining; Sealing of the anodised layer; Treatment of the anodic layer with inorganic compounds; Colouring of the anodic layer
Abstract
Description
__________________________________________________________________________ Thickness of Phosphoric Acid Face Side Anodized Abrasion Concentration Phosphoric Acid Anodizing Anodizing Oxide Mass Stratum Resistance Example % Temperature °C. Voltage Amp-min./dm.sup.2 g/m.sup.2 micrometers grams __________________________________________________________________________ A 19.2 27 72.9 1.83 0.51 0.37 7 B 19.3 29 72.8 1.26 0.60 0.41 9 C 19.3 29 73 2.26 0.60 0.41 9 D 32.5 39 62 2.37 0.54 0.50 4 1 19.3 32 72.9 2.79 0.73 0.58 12 2 19.3 35 72.8 3.51 0.88 0.73 15 3 19.1 38 72.1 4.22 0.93 0.87 14 4 22.4 29 73 2.58 0.66 0.53 12 5 25.6 29 73 2.99 0.76 0.67 12 6 27.8 29 73 3.78 0.82 0.73 12 7 19.3 32 73 2.80 0.73 0.58 12 8 22.3 32 73 3.30 0.85 0.67 13 9 25.6 32 73 3.82 0.92 0.79 15 10 27.5 32 73 4.44 0.95 0.82 15 11 15.5 41 73 4.14 0.94 0.88 16 12 17.5 38 73 4.00 0.94 0.87 17 13 19.2 36 73 3.71 0.90 0.73 16 14 21.0 41 80 4.30 1.05 1.00 16 15 21.0 36 80 3.23 0.91 0.93 14 __________________________________________________________________________
Claims (15)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/786,012 US4647346A (en) | 1985-10-10 | 1985-10-10 | Anodized aluminum support, method for the preparation thereof and lithographic printing plate containing same |
DE8686113305T DE3671921D1 (en) | 1985-10-10 | 1986-09-26 | ANODIZED ALUMINUM CARRIER, METHOD FOR THE PRODUCTION THEREOF AND LITHOGRAPHIC PRINTING PLATE FROM THIS CARRIER. |
EP86113305A EP0218159B1 (en) | 1985-10-10 | 1986-09-26 | Anodized aluminum support, method for the preparation thereof and lithographic printing plate containing same |
JP61239393A JPH0767867B2 (en) | 1985-10-10 | 1986-10-09 | Anodized aluminum support, method for producing the same and lithographic printing plate containing the same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/786,012 US4647346A (en) | 1985-10-10 | 1985-10-10 | Anodized aluminum support, method for the preparation thereof and lithographic printing plate containing same |
Publications (1)
Publication Number | Publication Date |
---|---|
US4647346A true US4647346A (en) | 1987-03-03 |
Family
ID=25137339
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US06/786,012 Expired - Lifetime US4647346A (en) | 1985-10-10 | 1985-10-10 | Anodized aluminum support, method for the preparation thereof and lithographic printing plate containing same |
Country Status (4)
Country | Link |
---|---|
US (1) | US4647346A (en) |
EP (1) | EP0218159B1 (en) |
JP (1) | JPH0767867B2 (en) |
DE (1) | DE3671921D1 (en) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4865951A (en) * | 1987-10-22 | 1989-09-12 | Eastman Kodak Company | Bilayered anodized aluminum support, method for the preparation thereof and lithographic printing plate containing same |
US5240590A (en) * | 1989-07-19 | 1993-08-31 | Seagate Technology, Inc. | Process for forming a bearing surface for aluminum alloy |
US5269904A (en) * | 1992-06-05 | 1993-12-14 | Northrop Corporation | Single tank de-oxidation and anodization process |
EP0689096A1 (en) | 1994-06-16 | 1995-12-27 | Eastman Kodak Company | Lithographic printing plates utilizing an oleophilic imaging layer |
US5830630A (en) * | 1995-10-23 | 1998-11-03 | Fuji Photo Film Co., Ltd. | Light-sensitive sheet having aluminum alloy support and silver halide light-sensitive material using the same |
WO1999046132A1 (en) * | 1998-03-09 | 1999-09-16 | Gary Ganghui Teng | Lithographic printing plates having a thin releasable interlayer overlying a rough substrate |
EP1477321A1 (en) * | 2003-05-14 | 2004-11-17 | Fuji Photo Film Co., Ltd. | Support for lithographic printing plate and presensitized plate |
US20040244880A1 (en) * | 2001-10-11 | 2004-12-09 | Wolf-Dieter Franz | Production of a surface area with metallic conductivity on oxidised al-mg alloys |
US20110203933A1 (en) * | 2008-12-26 | 2011-08-25 | Denso Corporation | Method for anodizing aluminum and anodized aluminum |
US8869075B2 (en) | 2012-12-18 | 2014-10-21 | Globalfoundries Inc. | Locally optimized coloring for cleaning lithographic hotspots |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2652804B2 (en) * | 1989-04-27 | 1997-09-10 | 富士写真フイルム株式会社 | Photosensitive lithographic printing plate |
JPH0411259A (en) * | 1990-04-27 | 1992-01-16 | Fuji Photo Film Co Ltd | Dampening-waterless photosensitive planographic printing plate |
RU2165484C1 (en) * | 2000-01-17 | 2001-04-20 | Залыгин Юрий Рэмович | Thin-layer ceramic coat: method of making such coat; friction surface on base of thin-layer ceramic coat and method of making such surface |
Citations (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1051991A (en) * | ||||
US3208849A (en) * | 1963-06-24 | 1965-09-28 | Sperry Rand Corp | Planographic printing plate having a fibrous alumina coating thereon |
US3511661A (en) * | 1966-07-01 | 1970-05-12 | Eastman Kodak Co | Lithographic printing plate |
US3594289A (en) * | 1967-11-15 | 1971-07-20 | Howson Ltd W H | Process for preparing a presensitized photolithographic printing plate |
DE2324506A1 (en) * | 1972-05-15 | 1973-11-29 | Fuji Photo Film Co Ltd | Planographic aluminium printing plate - contg polyester coated anodised layer |
US3808000A (en) * | 1972-03-28 | 1974-04-30 | Grace W R & Co | Printing plate and method of preparation |
US3836437A (en) * | 1972-06-03 | 1974-09-17 | Fuji Photo Film Co Ltd | Surface treatment for aluminum plates |
US3860426A (en) * | 1972-12-22 | 1975-01-14 | Eastman Kodak Co | Subbed lithographic printing plate |
US4127451A (en) * | 1976-02-26 | 1978-11-28 | The Boeing Company | Method for providing environmentally stable aluminum surfaces for adhesive bonding and product produced |
US4153461A (en) * | 1967-12-04 | 1979-05-08 | Hoechst Aktiengesellschaft | Layer support for light-sensitive material adapted to be converted into a planographic printing plate |
US4229266A (en) * | 1978-08-23 | 1980-10-21 | Hoechst Aktiengesellschaft | Process for anodically oxidizing aluminum and use of the material so prepared as a printing plate support |
JPS60101539A (en) * | 1983-11-08 | 1985-06-05 | Fuji Photo Film Co Ltd | Photosensitive lithographic plate |
US4542089A (en) * | 1981-09-08 | 1985-09-17 | Minnesota Mining And Manufacturing Company | Lithographic substrate and its process of manufacture |
US4581996A (en) * | 1982-03-15 | 1986-04-15 | American Hoechst Corporation | Aluminum support useful for lithography |
US4596189A (en) * | 1984-03-01 | 1986-06-24 | Surface Science Corp. | Lithographic printing plate |
US4604341A (en) * | 1983-08-03 | 1986-08-05 | Hoechst Aktiengesellschaft | Process for the one-stage anodic oxidation of aluminum bases for offset printing plates and product thereof |
US4608131A (en) * | 1984-04-13 | 1986-08-26 | Hoechst Aktiengesellschaft | Process for the anodic oxidation of aluminum and use thereof as support material for offset printing plates |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5437522A (en) * | 1977-08-30 | 1979-03-20 | Hitachi Denshi Ltd | Camma correction circuit |
JPS5722035A (en) * | 1980-07-15 | 1982-02-04 | Matsushita Electric Works Ltd | Metal mold for compression forming |
JPS5722032A (en) * | 1980-07-17 | 1982-02-04 | Toshiba Mach Co Ltd | Extrusion by multiple shaft extruder and screw used for it |
JPS6072792A (en) * | 1983-09-29 | 1985-04-24 | Fuji Photo Film Co Ltd | Supporter for lithographic print plate |
-
1985
- 1985-10-10 US US06/786,012 patent/US4647346A/en not_active Expired - Lifetime
-
1986
- 1986-09-26 DE DE8686113305T patent/DE3671921D1/en not_active Expired - Fee Related
- 1986-09-26 EP EP86113305A patent/EP0218159B1/en not_active Expired - Lifetime
- 1986-10-09 JP JP61239393A patent/JPH0767867B2/en not_active Expired - Lifetime
Patent Citations (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1051991A (en) * | ||||
US3208849A (en) * | 1963-06-24 | 1965-09-28 | Sperry Rand Corp | Planographic printing plate having a fibrous alumina coating thereon |
US3511661A (en) * | 1966-07-01 | 1970-05-12 | Eastman Kodak Co | Lithographic printing plate |
US3594289A (en) * | 1967-11-15 | 1971-07-20 | Howson Ltd W H | Process for preparing a presensitized photolithographic printing plate |
US4153461A (en) * | 1967-12-04 | 1979-05-08 | Hoechst Aktiengesellschaft | Layer support for light-sensitive material adapted to be converted into a planographic printing plate |
US3808000A (en) * | 1972-03-28 | 1974-04-30 | Grace W R & Co | Printing plate and method of preparation |
DE2324506A1 (en) * | 1972-05-15 | 1973-11-29 | Fuji Photo Film Co Ltd | Planographic aluminium printing plate - contg polyester coated anodised layer |
US3836437A (en) * | 1972-06-03 | 1974-09-17 | Fuji Photo Film Co Ltd | Surface treatment for aluminum plates |
US3860426A (en) * | 1972-12-22 | 1975-01-14 | Eastman Kodak Co | Subbed lithographic printing plate |
US4127451A (en) * | 1976-02-26 | 1978-11-28 | The Boeing Company | Method for providing environmentally stable aluminum surfaces for adhesive bonding and product produced |
US4229266A (en) * | 1978-08-23 | 1980-10-21 | Hoechst Aktiengesellschaft | Process for anodically oxidizing aluminum and use of the material so prepared as a printing plate support |
US4542089A (en) * | 1981-09-08 | 1985-09-17 | Minnesota Mining And Manufacturing Company | Lithographic substrate and its process of manufacture |
US4581996A (en) * | 1982-03-15 | 1986-04-15 | American Hoechst Corporation | Aluminum support useful for lithography |
US4604341A (en) * | 1983-08-03 | 1986-08-05 | Hoechst Aktiengesellschaft | Process for the one-stage anodic oxidation of aluminum bases for offset printing plates and product thereof |
JPS60101539A (en) * | 1983-11-08 | 1985-06-05 | Fuji Photo Film Co Ltd | Photosensitive lithographic plate |
US4596189A (en) * | 1984-03-01 | 1986-06-24 | Surface Science Corp. | Lithographic printing plate |
US4608131A (en) * | 1984-04-13 | 1986-08-26 | Hoechst Aktiengesellschaft | Process for the anodic oxidation of aluminum and use thereof as support material for offset printing plates |
Non-Patent Citations (1)
Title |
---|
Structural Features of Oxide Coatings on Aluminum, Journal of the Electrochemical Society, vol. 100, No. 9, p. 411, Sep. 1953. * |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4865951A (en) * | 1987-10-22 | 1989-09-12 | Eastman Kodak Company | Bilayered anodized aluminum support, method for the preparation thereof and lithographic printing plate containing same |
US5240590A (en) * | 1989-07-19 | 1993-08-31 | Seagate Technology, Inc. | Process for forming a bearing surface for aluminum alloy |
US5269904A (en) * | 1992-06-05 | 1993-12-14 | Northrop Corporation | Single tank de-oxidation and anodization process |
EP0689096A1 (en) | 1994-06-16 | 1995-12-27 | Eastman Kodak Company | Lithographic printing plates utilizing an oleophilic imaging layer |
US5830630A (en) * | 1995-10-23 | 1998-11-03 | Fuji Photo Film Co., Ltd. | Light-sensitive sheet having aluminum alloy support and silver halide light-sensitive material using the same |
WO1999046132A1 (en) * | 1998-03-09 | 1999-09-16 | Gary Ganghui Teng | Lithographic printing plates having a thin releasable interlayer overlying a rough substrate |
US20040244880A1 (en) * | 2001-10-11 | 2004-12-09 | Wolf-Dieter Franz | Production of a surface area with metallic conductivity on oxidised al-mg alloys |
EP1477321A1 (en) * | 2003-05-14 | 2004-11-17 | Fuji Photo Film Co., Ltd. | Support for lithographic printing plate and presensitized plate |
US20110203933A1 (en) * | 2008-12-26 | 2011-08-25 | Denso Corporation | Method for anodizing aluminum and anodized aluminum |
US8691403B2 (en) * | 2008-12-26 | 2014-04-08 | Denso Corporation | Method for anodizing aluminum and anodized aluminum |
US8869075B2 (en) | 2012-12-18 | 2014-10-21 | Globalfoundries Inc. | Locally optimized coloring for cleaning lithographic hotspots |
Also Published As
Publication number | Publication date |
---|---|
DE3671921D1 (en) | 1990-07-19 |
JPH0767867B2 (en) | 1995-07-26 |
EP0218159B1 (en) | 1990-06-13 |
EP0218159A1 (en) | 1987-04-15 |
JPS6299198A (en) | 1987-05-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AS | Assignment |
Owner name: EASTMAN KODAK COMPANY, ROCHESTER, NY, A CORP OF NJ Free format text: ASSIGNMENT OF ASSIGNORS INTEREST.;ASSIGNORS:MILLER, GARY R.;GILSON, RICHARD E.;REEL/FRAME:004637/0437 Effective date: 19851010 Owner name: EASTMAN KODAK COMPANY, A CORP OF NJ.,NEW YORK Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:MILLER, GARY R.;GILSON, RICHARD E.;REEL/FRAME:004637/0437 Effective date: 19851010 |
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STCF | Information on status: patent grant |
Free format text: PATENTED CASE |
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FEPP | Fee payment procedure |
Free format text: PAYOR NUMBER ASSIGNED (ORIGINAL EVENT CODE: ASPN); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY |
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FPAY | Fee payment |
Year of fee payment: 4 |
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FPAY | Fee payment |
Year of fee payment: 8 |
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Free format text: PAYER NUMBER DE-ASSIGNED (ORIGINAL EVENT CODE: RMPN); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY Free format text: PAYOR NUMBER ASSIGNED (ORIGINAL EVENT CODE: ASPN); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY |
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Free format text: PAYER NUMBER DE-ASSIGNED (ORIGINAL EVENT CODE: RMPN); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY Free format text: PAYOR NUMBER ASSIGNED (ORIGINAL EVENT CODE: ASPN); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY |
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AS | Assignment |
Owner name: KODAK POLYCHROME GRAPHICS LLC, CONNECTICUT Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:EASTMAN KODAK COMPANY;REEL/FRAME:009257/0592 Effective date: 19980227 |
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FPAY | Fee payment |
Year of fee payment: 12 |
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FEPP | Fee payment procedure |
Free format text: PAYER NUMBER DE-ASSIGNED (ORIGINAL EVENT CODE: RMPN); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY Free format text: PAYOR NUMBER ASSIGNED (ORIGINAL EVENT CODE: ASPN); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY |